baber/WOPTO huggingface dataset:
Patent JP-S5827916-A (JP)
Title: Desiliconizing method for molten iron
Inventor: OZAWA MICHIHARU
IPC: C21C1/04
Filed: 1981-08-12
Abstract: PURPOSE:To prevent heat loss occuring in the endothermic reaction by decomposition of iron oxide and to desiliconize molten iron while suppressing the decarburization reaction thereof in the preliminary desiliconizing stage of the molten iron by blowing the powder of iron oxide which is a desiliconizing agent with a specific amt. of gaseous oxygen into the molten iron. CONSTITUTION:Prior to refining of molten iron in a converter to make steel, the molten steel is preliminarily desiliconized to facilitate the succeeding dephosphorization reaction. As a desiliconizing agent, a powdery compsn. consisting essentially of Fe2O3 is blown into the molten iron, whereby the molten iron is desilionized. Here, gaseous oxygen as a carrier gas at 4-200Nl to 1kg of Fe2O3 which is the desiliconizing agent is blown into the molten iron. The temp. drop of the molten iron on account of endothermic reaction by decomposition of Fe2O3 is suppressed by oxidation reaction of Si owing to the presence of the gaseous oxygen. If the amt. of the gaseous oxygen is regulated in the above- mentioned range, the rate of decarburization by oxidation of C serving as a heat source during refining for steel making is decreased and the preliminary refining by desiliconization is effected efficiently.
Patent JP-S5827569-A (JP)
Inventor: KASAI KENZOU
IPC: B60R22/38
Filed: 1981-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04330368-A (JP)
Title: Fuel feeding device for fuel injection type engine
Inventor: YASHIRO YOSHINOBU
IPC: F02M37/08
Filed: 1991-04-30
Abstract: PURPOSE:To provide a fuel feeding device for an fuel injection type engine which stabilizes a fuel pressure throughout a wide range of a low rotation area to a high rotation area. CONSTITUTION:Fuel is fed with a pressure to a fuel injection device 24 with the aid of a mechanism fuel pump 32 mechanically driven by means of an engine. A motor-operated fuel pump 86 is connected to the mechanical fuel pump 32 and a control device 84 to run the motor-operated fuel pump 86 in the low rotation area of an engine. The mechanical fuel pump 32 and the motor- operated fuel pump 86 are driven jointly with each other in the low rotation area of the engine by the control device 84 to feed fuel with a pressure.
Patent JP-H09311738-A (JP)
Title: Interface extension card
Inventor: UMETSU MASAKAZU
IPC: G06F1/18
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an interface extension card by which a user can execute various functions with less cost by dividing the card into a multifunctional card shared for various interfaces and a private card. SOLUTION: The interface extension card is constituted by dividing the card into the multidimensional card 1 having connectors on both ends, having a connector 2 corresponding to the connection mechanism structure of a unit requesting the extension of the function to one end and making correspondence by various interface programs, and the private card 11 having connectors on both ends, and having a connector 13 corresponding to the connection mechanism structure of the unit whose one connector 12 is connected to the other connector 3 of the multidimensional card 1 and the other end is connected for function extension.
Patent JP-S63292292-A (JP)
Inventor: INOUE KENJI
IPC: G07D9/00
Filed: 1987-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07310401-A (JP)
Title: Reinforcing bar unit for reinforcement and its manufacture
Inventor: KUROKAWA KENJI
IPC: E04C5/06
Filed: 1994-05-16
Abstract: PURPOSE:To increase strength by forming a medium reinforcement member with main reinforcements bent zigzag and auxiliary reinforcements and fixing upper and lower wire nets to its top and bottom parts, respectively, with their pitches made to coincide with each other. CONSTITUTION:Multiple main reinforcements 14 bent zigzag at the same pitch are installed in parallel to each other in the same phase and at equal intervals. Next the upper and lower bent parts 17 and 18 of auxiliary reinforcements 16 are welded to both sides of the slant reinforcement part 15 of the main reinforcements 14 alternately to form a medium reinforcement members 11. Also an upper wire net 12 and a lower wire net 13 are welded to the upper and lower parts of the medium reinforcement member 11, respectively, to form a reinforcement unit for reinforcement 10. Then it is used as the reinforcement for RC segments and RC floor plates, core material, etc., of panels of ceiling, floor, etc. By this, because the reinforcement unit for reinforcement becomes a space truss construction, its rigidity can be increased, lowering of strength and accuracy can be prevented, and also it can be assembled easily, thus reducing its cost.
Patent JP-S5950909-A (JP)
Title: Double roller guide for rolling mill
Inventor: ARUFUREETO YAARU
IPC: B21B39/16
Filed: 1983-07-14
Abstract: The invention concerns a double roller guide for rolling mills, consisting of at least two guide rollers positioned in series in the direction of rolling and mounted on associated roller carriers positioned so that they can pivot and be adjusted according to the position of the guide rollers. In order to make it possible to position the guide rollers in the same direction and in parallel, the roller carriers are two-armed pivoted levers at the one end of which the guide roller is mounted and the other end of which is supported on an adjustable stop, whereby the transmission ratios of both roller carriers are equal and the end of one roller carrier is supported on the other roller carrier at a distance from its pivoting axis.
Patent JP-S615900-A (JP)
Inventor: SATOU TAKETOSHI
IPC: B41M5/26
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07311576-A (JP)
Title: Sound effect adding device of electronic musical instrument
Inventor: ISHIDA TADAYUKI
IPC: G10H1/043
Filed: 1994-05-18
Abstract: PURPOSE:To provide a sound effect adding device which is capable of effectively utilizing the characteristics of timber according to the kinds of the timber and ways of applying a sound effect and is capable of naturally and smoothly varying the sound effects without changing a sound volume feel before and after application of the sound effect. CONSTITUTION:An electronic musical instrument has an input means 1 for inputting an input sound signal, an effect setting means 17 and/or timbre setting means 15 for setting the effect to be applied on the inputted input sound signal, an effect component forming means 3 for forming a sound effect component in accordance with the input sound signal, an effect sound control means 4 for controlling the output value of the formed effect component, a mixing means 5 for mixing the input sound signal and the controlled effect sound and an output means 9 for outputting the mixed sound. The instrument has a control value determining means 6 for determining the control value of the sound signal control means 7 for controlling the sound signal outputted from the mixing means 5 in accordance with the set value of the effect sound set by the effect setting means 17 and a sound signal control means 7 for controlling the sound signal outputted by the mixing means 5 in accordance with the determined control value.
Patent JP-S616919-A (JP)
Title: Surface acoustic wave element
Inventor: ONO MASAAKI
IPC: H03H3/08
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a lithium tantalate medium substrate with excellent temperature coefficient and to attain a surface acoustic wave element having a large coupling factor by forming a reed screen electrode formed with two comb- tooth electrodes meshed with each other. CONSTITUTION:The lithium tantalate substrate 1 having 0 deg. and 130 deg. of Euler angles phi and theta respectively forms an end face reflecting type pizoelectric shear wave resonator. A surface-shear wave is generated by the reed screen electrode 2, reflected on free end faces 3, 4 to offer a resonance characteristic. The surface-shear wave is changed in a direction in parallel with fingers 2c, 2d of the comb-tooth electrodes 2a, 2b of the reed screen electrode 2 and propagated in a direction at a right angle thereto, then the mode is not converted into other modes at the free end faces 3, 4 and the wave is refledted while being kept to be the surface-shear wave.
Patent JP-S61285788-A (JP)
Inventor: OZAKI TOSHISUKE
IPC: H05K3/06
Filed: 1985-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11327871-A (JP)
Title: Voice synthesizing device
Inventor: OIKO KAZUHIDE
IPC: G10L13/06
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To correctly execute reading-aloud without reducing a voice synthesizing processing speed even for various kinds of input sentences which require plural special dictionaries. SOLUTION: Plural language processing means 3A-3N are permitted to be in charge of plural language dictionaries 4A-4N including one or more special dictionary in addition to a basic dictionary and also to be operated in parallel. The respective output results of the means 3A-3N are discriminated by a language processing selecting means 5 and the output of one language processing means among the means 3A-3N is selected.  That is, the output of the language processing means with the earliest processing output after discriminating the output order of processings in the respective language processing means, the output of the language processing means in a morphemic analyzing result with the strongest connection between words after discriminating the calculation result of an inter-word connection calculating means, the output of a language processing means in the morphemic analyzing result with a lowest unknown word rate after the discrimination of the calculation result of an unknown word rate calculating or the output of the language processing means with the highest total points after setting relative importance in respective selection main causes such as processing output order, inter-word connection strength and an unknown word rate so as to make it into points is selected.
Patent JP-S6018716-A (JP)
Title: Electromagnetic flowmeter for molten metal
Inventor: MIURA KUNIAKI
IPC: G01F1/58
Filed: 1983-07-13
Abstract: PURPOSE:To improve accuracy in measuring molten metal, by the constitution, wherein a pair of electrodes is formed by the same metal as the molten metal, the electrodes are guided out of cooling projections which are protruded from the outer surface of a duct, and the tips of the electrodes are exposed to the inside of the flow path of the duct. CONSTITUTION:Electrodes 14 and 14' are guided out of cooling projections 12 and 12', which are protruded from the outer surface of a duct 11, and cooled by the projections. Even though the molten metal flows through a flow path 11' in a duct, the electrodes are not melted and flow out. Since the electrodes 14 and 14' are directly contacted with the molten metal, the measured value is not affected by the electric resistance of ceramics, which is a constituent member of the duct 11. Since the electrodes and the molten metal are not the different kind of metals, thermal electromotive force is not generated even though there is a temperature gradient between both parts. The diameter alpha' of small through holes 13 and 13' of the electrodes 14 and 14' are made as small as possible so that the tips of the electrodes do not fall off. Thus the measuring accuracy can be improved.
Patent JP-H09312579-A (JP)
Title: Automatic output level control circuit
Inventor: KIKUCHI YASUTAKA
IPC: H04B1/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a fault or destruction of an amplifier and a peripheral circuit and to preclude the possibility of violating the output stipulated by the Radio Wave Law by using a prescribed voltage to compensate a deficient level till the output is detected and a level of an automatic level control voltage reaches an object level on the production of the output. SOLUTION: A transmission input (a) is amplified by amplifiers 2, 3 via a variable attenuator 1, an LPF 4 eliminates a spurious wave and the result is outputted as a transmission output (b). At the start of transmission, that is, in the case that a detection output (d) of a detector 7 is not produced, a prescribed voltage (e) is given to the variable attenuator 1 via a switch circuit 15 as a control voltage (c) to control the attenuation. Then a detection output (d) is generated, and the detection output (d) and a reference voltage (f) are given to a comparator 11, and when the detection output (d) is higher than the reference voltage (f), the comparator 11 provides an output of a switching signal (g) to switch the switch circuit 15.  As a result, the detection output (d) is amplified by a DC amplifier 10 and the amplified signal is given to the variable attenuator 1 as the control voltage (c) via the switch circuit 15. Thus, the attenuation is controlled.
Patent JP-H09308419-A (JP)
Title: Pincher
Inventor: KASHIWAGI SHIGETAKA
IPC: A01K97/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pincher easy to set a nearly spherical lead sinker to be used for fishing on a fishhook without pinching one's fingertip, and improved in handleability, so designed that the respective inner faces of a pair of jaws are provided with recesses so as to stand against each other. SOLUTION: This pincher is made up of a pair of jaws 2A, 2B mutually openable through a pivot and a pair of grips. In this case, the respective inner faces of the pair of jaws 2A, 2B are mutually engageable and respectively provided with recesses 12A, 12B so as to stand against each other. It is preferable that at least one of the respective inner faces of the recesses 12A, 12B is provided with a marking element such as letters, figures of signs by a recessed or projected fashion.
Patent JP-H11327947-A (JP)
Title: Diagnostic control system and program recording medium therefor
Inventor: SASAMOTO KEIGO
IPC: G06F11/32
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To tentatively stop an arithmetic processor during a normal operation, to hold the state, to read the contents of a register file and to restart the normal operation from the held state thereafter. SOLUTION: The arithmetic processor 1 is provided with a diagnostic read address means 11 for indicating the word to be read of the register file 13 at the time of a diagnosis, a read address switching means 12 for selecting one of the output of the diagnostic read address means 11 and the output of a normal read address register 15, a diagnostic informing means 14 for instructing the method of the read of the register file 13 at the time of the diagnosis and a register diagnostic means 10 for sending out register file busy signals at the time of the diagnosis, holding the data of the read/write address register of the register file 13, being instructed by the diagnostic informing means 14, making the diagnostic read address means 11 generate the diagnostic read address and reading the register file 13.
Patent JP-S5750951-A (JP)
Title: Novel benzylidene derivative
Inventor: NODA KANJI
IPC: A61P29/00
Filed: 1980-09-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H, methyl or ethyl; X is carboxy, carboalkoxyl, amido or cyano).  
     EXAMPLE: p-(o-Carboxybenzylidene)-amino-phenylacetonitrile.  
     USE: A synthetic intermediate for indoprofen or a derivative thereof, useful as an anti- inflammatory agent and analgesic agent, and having the anti-inflammatory and analgesic action inself.  
     PROCESS: An o-phthalaldehydic acid expressed by formula II is reacted with an aniline derivative expressed by formula III in a solvent, e.g. methanol or ethanol, at room temperature or under heating to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63292026-A (JP)
Title: Fusion detecting method of solder and the like using infrared-ray fiber
Inventor: TSUJII MASAHIDE
IPC: G01J5/00
Filed: 1987-05-25
Abstract: PURPOSE:To make it possible to control a heat source for fusion, by transmitting infrared rays, which are emitted from a material at the time of fusion, to an infrared-ray detector through a piece of infrared fiber, and detecting the change in emissivity of the infrared rays from the material. CONSTITUTION:A material 2 such as solder is heated with a YAG laser and the like. Then, infrared rays are emitted from the material 2 and condensed with a lens 5. The infrared rays are transmitted through a piece of fluoride fiber 1, which is infrared ray fiber. the light from the fiber 1 is transduced into an electric signal with an infrared-ray detector 3 comprising PbS. Since a drift is large in the detector 3, AC amplification is performed with a chopper 6. The signal, which is transduced into the electric signal, is amplified in amplifiers 7 and 8 and compared with the values in a table written in a ROM 9. Whether the solder 2 is fused or not is detected by said comparison. When the fusion is detected, a signal is outputted from a relay 10. A shutter such as a YAG laser is controlled by the output of the relay. Then, the output of the laser light is stopped, and the heating of the solder 2 is stopped.
Patent JP-2000323326-A (JP)
Title: Inductance element
Inventor: TOCHI KUNIO
IPC: H01F17/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To allow a large capacity inductance while an effective resistance is kept in a practical range with a low manufacturing cost, by providing a conductor layer on the surface opposite to a conductor line, with an insulator in between, so that it covers almost the entire surface, and connecting the conductor layer to the end part of the conductor line, which is to be a terminal electrode. SOLUTION: A conductor layer 13a is provided on the surface opposite to a conductor line 12, with an insulator substrate 11 in between, so that it covers almost the entire surface, and the conductor layer 13a is connected to the end part of the conductor line 12 as terminal electrode. An electrode (conductor layer) is one continuous conductor surface formed on the rear surface of a dielectrics substrate, and the conductor surface is connected to one end part of the conductor line constituting an inductance element. With two conductor surfaces where conductor layers are arranged side by side on the surface provided, each conductor surface is connected to each end part of the conductor line constituting the inductance element as a terminal electrode. The shape of conductor line constituting an inductor is spiral.
Patent JP-H08322352-A (JP)
Title: Root vegetable harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D25/04
Filed: 1995-05-26
Abstract: PURPOSE: To provide a root vegetable harvester capable of harvesting root vegetables without causing damage thereto and further performing the cutting of leaves after the harvesting in a stable state. CONSTITUTION: This root vegetable harvester is obtained by installing digging and nipping belts 13 comprising a pair of mutually and reversibly rotating endless belts capable of directly nipping root parts and digging crops in the front part of a machine body thereof and respectively providing a pair of spades 14 for removing soil in both shoulder parts of the root parts of the crops in front of the belts 13. The spades 14 at the tips of the digging and nipping belts 13 are capable of digging into soil by the advance of the root vegetable harvester, loosening the soil around rows where the root vegetables are planted and facilitating the digging of the root vegetables and the digging and nipping belts 13 are capable of directly nipping both the upper shoulders in the root parts of the dug root vegetables. Thereby, a mistake in digging is eliminated.
Patent JP-S5553757-A (JP)
Title: Memory device
Inventor: KAWAKAMI TAKASHI
IPC: G06F13/00
Filed: 1978-10-17
Abstract: PURPOSE: To realize a high-speed and low-cost operation for the memory device which processes the address information of the memory cell selection in twice by giving the process with comparison to the address information accepted and the address information under execution.  
     CONSTITUTION: Column and row address information RAD' and CAD' plus chip select address information CSA' are received at register 18, and information CSA' and RAD' are put into comparator circuit 19. At circuit 19 a comparison is given to CSA and RAD under execution and sent from register 12 via gate 19 1  with every bit. And when the coincidence is obtained through the comparison, the logic product as well as subscribing timing TCMP continued from the rise time of the column address control signal of the execution cycle are obtained to deliver signal SAM. In case signal SAM features 1, the column address information used in the cycle under execution is applied directly as the next action address information of memory element 14, thus omitting the supply of the new column address information to the memory element and thus ensuring a high-speed memory action. In this way, the costly high-speed memory element has not to be used to enhance the economical properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04352220-A (JP)
Title: Tablet position correction device
Inventor: ONISHI HIDEKI
IPC: G06F3/0488
Filed: 1991-05-30
Abstract: PURPOSE:To prevent miscorrection due to chattering and misoperation by providing a means which discriminates a coordinate read error when the difference between the coordinates of a logical point and read coordinates exceeds a previously set permissible range. CONSTITUTION:A tablet 2 is put on a display screen 1 and a point corresponding to the logical point displayed on the display screen 1 is pressed from above across the tablet 2 to read its coordinates; and the position of the tablet 2 is corrected by aligning the read coordinates with the coordinates of the logical point. At this time, the difference between the read coordinates read in from the tablet 2 and the coordinates of the logical point displayed on the display screen 1 is found. When the difference between the coordinates of the logical point and the read coordinates exceeds the previously set permissible range, the coordinate read error is discriminated. Therefore, when the read coordinates deviate greatly from the coordinates of the logical point, misreading or misdepression is judged, so the miscorrection due to the chattering and misdepression can be prevented.
Patent JP-H01297541-A (JP)
Title: Inspecting device for electronic parts
Inventor: HIRAI WATARU
IPC: G01N21/88
Filed: 1988-05-25
Abstract: PURPOSE:To exactly measure a bend in the vertical direction of a lead of electronic parts by irradiating the electronic parts which have been positioned from the horizontal direction and bringing a silhouette in the horizontal direction of the lead of the electronic parts to image pickup. CONSTITUTION:A flat pack IC 2 is transferred onto an adsorption nozzle 7, and thereafter, an air cylinder 3 operates, and a lever rotates by a prescribed angle. By following it up, levers 9, 12 are also oscillated by energizing force of a spring 11, and readjusting claws 6a, 6b execute an equal stroke advance motion, stop at a position where they have abutted on leads 2a, 2b of the IC 2 and execute positioning. Subsequently, the IC 2 is adsorbed and held by the nozzle 7, and thereafter, a light beam emitted from a semiconductor laser 13 is projected from the horizontal direction to the lead of the IC 2 as parallel rays by a spherical lens 15, and a silhouette of the lead is brought to image pickup by a CCD camera 17 through a cylindrical lens 16. As for the silhouette of the lead, four sides are brought to image pickup simultaneously, and by sending this image pickup signal to a measuring instrument, a bend inspection in the vertical direction of the lead of the IC 2 is executed.